SWL series electric worm stainless steel gear screw lift jack

SWL series electric worm stainless steel gear screw lift jack

Model No.︰SWL2.5-35

Brand Name︰REDSUN OR OEM

Country of Origin︰China

Unit Price︰US $ 200 / pc

Minimum Order︰1 pc

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Product Description

For more details, contact me below:

Carol Ni: carol(at)cn-redsun.com    sales(at)cn-redsun.com

 

Product Description:

Features

Original modular design, biomimetic surface with owned intellectual property right.
Adopt German worm hob to process the worm wheel.
Low friction, long lifecycle, high efficiency.
Diverse drives, motor or other power drive, also can be driven by hand.
Various output type.

 

Main applied for

Hoist and transport
Building and construction
Forest and paper
Metal processing
Agriculture and food

 

Technical Data:

Housing material

Cast iron/Ductile iron

Housing hardness HBS190-240
Gear material 20CrMnTi alloy steel
Surface hardness of gears HRC58°~62 °
Gear core hardness HRC33~40
Input / Output shaft material 42CrMo alloy steel
Input / Output shaft hardness HRC25~30
Machining precision of gears Accurate grinding, 6~5 Grade
Lubricating oil GB L-CKC220-460, Shell Omala220-460
Heat treatment Tempering, cementiting, quenching, etc.
Efficiency 94%~96% (depends on the transmission stage)
Noise (MAX) 60~68dB
Temp. Rise (MAX) 40°C
Temp. Rise (Oil)(MAX) 50°C
Vibration ≤20µm
Backlash ≤20Arcmin
Brand of bearings China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.
Brand of oil seal NAK --- Taiwan or other brands requested
 

Model Selection:

Redsun Jw Series Electric Worm Gear Screw Jack
Redsun Jw Series Electric Worm Gear Screw Jack

Redsun Jw Series Electric Worm Gear Screw Jack


Product shows:
Redsun Jw Series Electric Worm Gear Screw Jack

 

Our Company:

1.It is a professional company specialized in researching,developing and selling gearboxes which was founded

in 2001.
2.Redsun factory occupies 35000 Sqm and  370 staffs.
3.The annual production capacity of speed reducer is around 70000 sets.


Redsun R Series Helical Gearbox (R17-167)

 

Our Workshop: 

Redsun R Series Helical Gearbox (R17-167)

Exhibitions:

Redsun R Series Helical Gearbox (R17-167)
Certifications:

Redsun R Series Helical Gearbox (R17-167)

FAQ:

Q: Are you trading company or manufacturer? 

A: We are factory. 

Q: How long is your delivery time? 

A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock. 

Q: Can we buy 1 PC of each item for quality testing? 

A: Yes, we are glad to accept trial order for quality testing. 

Q: What is your terms of payment? 

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment. 
If you have another question, pls feel free to contact us. 


If you have another question, pls feel free to contact us. 

For more details, contact me below:

Carol Ni: carol(at)cn-redsun.com    sales(at)cn-redsun.com

Price Terms︰ FOB,CNF,CIF,etc

Payment Terms︰ TT/LC/CASH

Packing︰ Wooden Case, Standard Export Package

Lead Time︰ 15-18 Days

SKU︰ PCS

Standards Certificate︰ ISO9001:2015

Product Image